“Vitamin B12 isn’t just a ‘vegan’ issue. It’s a global health topic that impacts all of us.” – Roberta Alessandrini, Nutritionist and Science Communicator
How much do you know about Vitamin B12? While it’s a hot topic for those on a plant-based diet, its importance goes far beyond veganism, affecting everyone from children to the elderly. In this episode, host Valentina Gallani, nutritionist and food technologist, is joined by the insightful Roberta Alessandrini, a nutritionist and science communicator with a PhD in public health.
Roberta, who works with the Physicians Association for Nutrition (PAN International) to help make national dietary guidelines more plant-forward, debunks common myths and offers clear, evidence-based advice. She explains why B12 is essential for everyone, how our needs change with age, and the best ways to ensure that you get enough B12 in your diet.
Join Valentina and Roberta as they explore the critical role of Vitamin B12, as well as the importance of public-health nutrition, and how we can create a healthier food system for all.
What you’ll learn:
- Why B12 is crucial for your health, including nerve function and red blood cell formation.
- The most reliable ways to get enough B12 on a plant-based diet, from supplements to fortified foods.
- How public health nutrition and dietary guidelines are shifting in order to better support sustainable, plant-forward diets.
- Why B12 deficiency is a global issue and not just an issue for plant-based eaters.
Check out the previous episode
Explore the future of our food system with Lia Carlucci, a scientist, entrepreneur, and passionate speaker who is at the forefront of shaping how we eat.
Tune in now on Spotify or Amazon Music, and watch on YouTube. Don’t forget to subscribe and catch our other podcast series – ProVeg Talks: Food Industry.
For more about Roberta’s work, check out her LinkedIn profile and find the Physicians Association for Nutrition (PAN International) on Instagram and LinkedIn. And don’t forget to explore PANCO, PAN’s global community hub.
Get in touch with ProVeg’s experts for more support on plant-based nutrition topics at [email protected] and sign up to our newsletter.







